/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
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 *  https://www.apache.org/licenses/LICENSE-2.0
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 *
 * Other licenses:
 * -----------------------------------------------------------------------------
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 * commercial database integrations.
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 * For more information, please visit: https://www.jooq.org/legal/licensing
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package org.jooq;

/**
 * A common base type for {@link Field} and {@link Row} where DSL API accepts
 * both types alike.
 * <p>
 * This is useful for expressions like <code>GROUPING SETS</code>, when
 * expressing things like
 *
 * <pre>
 * <code>
 * CUBE ( (a,b), (c,d) )
 * ROLLUP ( a, (b,c), d )
 * </code>
 * </pre>
 * <p>
 * Instances of this type cannot be created directly, only of its subtypes.
 *
 * @author Lukas Eder
 */
public interface FieldOrRow extends FieldOrRowOrSelect {}
